SkyGolf SkyCaddie SGX Golf GPS Exact shape of the green, displays major green contours, advanced featured course maps player now sees greenside hazards and green rotates from your angle recalculated distances The SGX boasts a durable, sleek design with a large 3-inch easy-to-read, transflective TFT-LCD screen that provides brilliant color images even in the brightest sunlight. Buttonless and Touchless. Combined with Auto-Course Select, Auto-Hole Advance and Auto-Zoom, AUTOVIEW TECHNOLOGY eliminates the need to push buttons or touch points on an LCD Screen Autoview Technology  Buttonless and Touchless. Combined with Auto-Course Select, Auto-Hole Advance and Auto-Zoom, AUTOVIEW TECHNOLOGY eliminates the need to push buttons or touch points on an LCD Screen.